package com.dein.music.service;

import com.dein.music.model.Music;
import com.dein.music.model.MusicPreference;

import java.util.List;

public interface MusicPreferenceService {
    boolean addPreferenceMusic(Long userId,Long musicId,float preference);

    boolean deletePreferenceMusic(Long userId,Long musicId);

    List<Music> getPreferenceMusicList(Long userId,Integer limit,Integer start);

    Integer countPreferenceMusic(Long userId);

    boolean preferenceMusicExist(Long userId,Long musicId);
}
